Description

Whatman Grade DE81 Ion Exchange Cellulose Chromatography PaperWhatman Grade DE81 Ion Exchange Cellulose Chromatography Paper Features:

Thin (0.20mm) paper with diethylaminoethyl (DEAE) cellulose functional groups
Weakly basic anion exchanger for separation of anions, nucleotides, and amino acids; also for enzyme assays and RNA fingerprinting
SIZE:  Each sheet is 11.5 cm x 8 cm
Flowrate: 95mm/30 min. (in water)
Ion-exchange capacity is 1.7μEq/cm2

Whatman Grade DE81 Ion Exchange Cellulose Chromatography Paper Features:

Thin (0.20mm) paper with diethylaminoethyl (DEAE) cellulose functional groups
Weakly basic anion exchanger for separation of anions, nucleotides, and amino acids; also for enzyme assays and RNA fingerprinting
Size:  Each sheet is 11.5 cm x 8 cm
Flowrate: 95mm/30 min. (in water)
Ion-exchange capacity is 1.7μEq/cm2
Material: cotton filters (high-quality cotton linters)
Parameter: 34 sec/100 mL speed (Herzberg); 7 psi wet burst
Thickness: 155 μm
Ash: ≤0.006%
Pore size: 22 μm (Particle retention)
Basis weight: 82 g/m2